Home / 39,565,156,201.20-59,359,379,364.13-14,382,476,156.03

Finding the Fourth Proportional to 39,565,156,201.20, 59,359,379,364.13 and 14,382,476,156.03

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Solution

The fourth proportional to 39,565,156,201.20, 59,359,379,364.13 and 14,382,476,156.03 is: 21,577,947,373.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,565,156,201.20 : 59,359,379,364.13 = 14,382,476,156.03 : x
  2. Step 2: Convert to fraction form
    39,565,156,201.20/59,359,379,364.13 = 14,382,476,156.03/x
  3. Step 3: Cross multiply
    39,565,156,201.20x = 59,359,379,364.13 × 14,382,476,156.03
  4. Step 4: Simplify right side
    39,565,156,201.20x = 853,734,858,341,099,634,688
  5. Step 5: Solve for x
    x = 853,734,858,341,099,634,688/39,565,156,201.20
  6. Step 6: Final answer
    x = 21,577,947,373.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.